baber/WOPTO huggingface dataset:
Patent JP-H05344088-A (JP)
Title: Transmission output automatic controller for tdma transmitter
Inventor: YONEDA HIROHIKO
IPC: H04J3/00
Filed: 1992-06-05
Abstract: PURPOSE:To provide a transmission output automatic controller for the TDMA transmitter in which a response of transmission output level automatic control is smooth and performed accurately at the time of rising of a burst. CONSTITUTION:This controller is provided with a directional coupler 2 extracting part of a transmission output signal, a detection circuit 3, a gate 7 which is open when a burst control signal is ON state and which is closed when the burst control signal is OFF state, an integration circuit 4, a sample- and-hold circuit 8 which performs sampling when the burst control signal is ON state and which performs holding when the burst control signal is OFF state, a differential amplifier 5 taking a difference between an output voltage which is sampled and held and a reference voltage, and a changeover switch 9 which feeds back an output of the differential amplifier 5 to a gain control terminal of a power amplifier module 1 to form the transmission output level automatic control loop and at the same time which opens the transmission output level automatic control loop only at the time of a specific burst to impart a default value to the gain control terminal of the power amplifier module 1.
Patent JP-S5960942-A (JP)
Title: Manufacture of circular fluorescent lamp
Inventor: TOMINAGA MORIO
IPC: H01J9/24
Filed: 1982-09-30
Abstract: PURPOSE:To prevent rolling of a bulb thereby improve the working efficiency, by setting the time required for single intermittent operaton of a circular table which rotates intermittently while suspending a linear bulb in the specific range of the inherent vibration of bulb. CONSTITUTION:A rotary spider 2 holding the upper ends of many linear bulbs 8 with chucks 7 is rotated intermittently by a drive mechanism 3 containing a motor 4. Then the bulb 8 is passed through a heating furnace 9 to soften thereafter a supporting rod 14 is operated to support the lower end of the bulb 8 and moved to the position of a molder 10 to wind the bulb 8 around a drum 11. Assuming the moving time required for single intermittent operation of the rptary spider 2 is t1 while the inherent vibration of the bulb 8 is fn, it is set in the range of 9.88fn<=t1<=12.56fn. Consequently the lost time due to the rolling of the bulb 8 is prevented resulting in improvement of productionability.
Patent JP-H09329735-A (JP)
Title: Multi-focus magnification switching lens barrel
Inventor: NOZAWA MASAYA
IPC: G02B7/10
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To execute power variable operation and focusing operation at respective power variable positions by an identical driving source and to make a camera compact and inexpensive by providing the multi-focus magnification switching lens barrel of the camera executing a step-zooming action with a focusing means executing the focusing operation by moving a first and a second lens units in an optical axis direction according to the turning action of a rotating barrel. SOLUTION: The rotating barrel 3 is set so that it can be moved in the optical axis direction with respect to a fixed barrel 2 and energized backward in the optical axis direction by a coil spring 20. Then, a cylindrical cam 21 is formed around the inside wall surface of the flange part 2B of the barrel 2 and the cam pin 3B of the barrel 3 is made to abut on the cam surface of the cam 21. When the barrel 3 is rotated, it is moved back and forth in the optical axis direction with respect to the barrel 2 according to the shape of the cam surface of the cam 21. Besides, the first and the second moving barrels 4 and 5 are moved in the optical axis direction so as to execute the focusing operation. Then, the power variable operation and the focusing operation are simultaneously executed by the rotating operation of the barrel 3 by one driving source.
Patent JP-S5960312-A (JP)
Title: Optical fiber gyro system
Inventor: MASUDA SHIGEFUMI
IPC: G01C19/64
Filed: 1982-09-30
Abstract: PURPOSE:To realize high stability, high efficiency, and simplicity by using a highly stabilized laser diode as a light source for light to an optical fiber coil. CONSTITUTION:Narrow-band-pass filters BRF1 and BRF2 have planes perpendicular to an optical path as front end surfaces and diffraction grating surfaces at specific angles to the vertical surface of the optical axis as rear end surfaces; only light with center light wavelength f0 is reflected as a light wave of an extremely narrow band of <=10<-7>mm. in parallel to incident light and other components with wavelengths f<->0 and f<+>0 are reflected at angles different from the incident light, so they are not fed back to the laser diode LD. Light passed through the narrow-band-pass filter BRF1 is absorbed by an optical absorber ATT, so the band width of the narrow-band-pass reflecting filters BRF is reduced below several angstroms and the output of the laser diode LD is therefore stabilized.
Patent JP-S6327947-A (JP)
Title: Document preparing device
Inventor: SUMINO MASAYUKI
IPC: G06F17/21
Filed: 1986-07-22
Abstract: PURPOSE:To set a document buffer to a format for the storage of name card information by providing a name card format setting means which rewrites the contents of the document buffer for the name card format. CONSTITUTION:If a function key for the name card arrangement on a keyboard 11 is depressed during documentation, this operation is detected by an input control circuit 12 to start an operator conversation device 15. A work menu for the name card arrangement is displayed on a display device 17 by the device 15. When the selection of the name card format setting in a work menu is instructed from the keyboard 11, a name card format setting device 18 is started. The message inquiring whether a document buffer 16 during documentation can be cleared or not is displayed on the device 17. When an execution key is depressed, the title of the name card information is written on a first record in the buffer 16, and the name card information is segmented with a segmenting code and is written by a following key operation.
Patent JP-H1112529-A (JP)
Title: Composition for polyvinyl chloride-polyurethane composite material
Inventor: HAMATSU TAKAO
IPC: C08L27/06
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject solvent-free and crosslinkable composition for the composite material by including a vinyl chloride polymer, a polyol compound or polyamide compound, and a specific linear crystalline polyuretedione. SOLUTION: This composition comprises 100-500 pts.wt. of a vinyl chloride polymer (e.g. vinyl chloride-vinyl acetate copolymer having a degree of polymerization of 1000-2000), 100 pts.wt. of a polyol compound (e.g. a polyesterpolyol) having a hydroxyl group value of 20-250 mgKOH/g and solid at room temperature or a polyamide compound having an amine value of 90-500, and a linear crystalline polyuretedione having a structure of the formula [X is NH-CO-O-R2 - OH, etc.; R1 , R2 are each a reside obtained by removing two OH groups from a diol; (n) is >=1], a latent NCO % of 12-21 wt.%, a weight-average mol.wt. of 2000-20000 and a melting point of 60-140 deg.C in an amount of 5-100 wt.% per 100 wt.% of the polyol or the polyamide compound.
Patent JP-2001007847-A (JP)
Title: Multi-protocol processing device, circuit interface and multi-protocol switch system having them
Inventor: FUKUMOTO KEISUKE
IPC: H04L45/52
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in a port to which a protocol processing device is connected and to reduce the load on a protocol processor of the protocol processing device. SOLUTION: Circuit interfaces 100, 101 or 102 references header information of received data and a forwarding table. In the case that the transmission destination of the received data is the circuit interface, the port number of a port to which the circuit interface is connected is added to the received data and the resulting data are outputted to a switch 103, and in the case that the transmission destination of the received data is a multi-protocol processing device 104, the port number of a port to which the multi-protocol processing unit 104 is connected and a processor identifier of a protocol processor handling the data are added to the received data and the resulting data are outputted to the switch 103. The multi-protocol processing device 104 uses the protocol processor to be identified by the processor identifier to process the data.
Patent JP-H0775738-A (JP)
Title: Production of oxidation catalyst
Inventor: SAKANO KOJI
IPC: B01J37/30
Filed: 1993-06-18
Abstract: PURPOSE:To produce an oxidation catalyst capable of oxidizing and decomposing the hydrocarbon and carbon monoxide in the exhaust gas from a diesel engine, etc., and capable of suppressing the conversion of sulfur dioxide to sulfuric acid. CONSTITUTION:A double chain-structure clay mineral is prepared, and the mineral is heated at 400-800 deg.C to make at least a part of the mineral amorphous in the first heat-treating stage. At least a part of the ions of magnesium and/or aluminum constituting the mineral are exchanged with iron ion, and the mineral is heat treated at 500-900 deg.C to stabilize the iron ion in the second heat-treating stage, and then platinum is deposited on the mineral.
Patent JP-S6147733-A (JP)
Inventor: IDEL KARSTEN
IPC: C08G75/0254
Filed: 1985-08-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6329311-A (JP)
Title: Thin film magnetic head for perpendicular magnetic recording and manufacture
Inventor: NAKAJIMA HIROMI
IPC: G11B5/127
Filed: 1986-07-22
Abstract: PURPOSE:To minimize sufficiently the thickness and length of the tip thin film part of a main magnetic pole and to improve a reproducing efficiency by forming the opposite surface of the auxiliary magnetic pole of the main magnetic pole as a flat surface. CONSTITUTION:Onto a substrate 16, an insulating film 22 such as SiO2 and Al2O3 is stuck, a recessed part 2 is formed by a photoprocess, a magnetic film 24 with the thickness of the level difference or above of a recessed part 23 is formed by a sputtering, etc., further, a charging film 25 such as resist polyimide is spin-coated and the surface is flattened. By the means such as dry etching and grinding, a thin film-forming surface including the charging film 25 is flattened and the magnetic film 24 except the recessed part 23 is cut out. Onto the flattened thin film forming surface 26, a magnetic film 27 is stuck and formed, the thin film part protruded from the magnetic film 24 is formed, the thin film part comes to be a tip thin film part 21a of a main magnetic pole 21 and the laminating body of the magnetic film 24 and the magnetic thin film 27 comes to be the same rear part thick film part 21b. Thus, the control of thickness and length is facilitated, the thickness is 0.3mum or below and made thinner and even then, a good magnetic characteristic is obtained.
Patent JP-S6150422-A (JP)
Title: Sequential comparison type a/d converter
Inventor: MOBARA HIROSHI
IPC: H03M1/38
Filed: 1984-08-20
Abstract: PURPOSE:To miniaturize the chip side because of reduction in the number of gates of a decode section by judging the next resistance value (in potential generating circuit for sequential comparison) whether it is to be higher than the present resistance value of lower depending on the preceding output state as the sampling of A/D conversion is elapased and controlling the titled converter so that only a half switch group of a high-order or a low-order bit to be selected is in operation. CONSTITUTION:An output of a sequential comparison potential generating circuit 16 is fed to a voltage comparison circuit 15 to which an analog signal (converted analog signal) Ain is fed and its comparison output is fed to an n-bit output storage circuit 17. An output of the storage circuit 17 is fed to a switch selection control signal generating circuit 18 and a switch selection circuit 19 and outputted as a digital signal Dout. Further, an output of the switch selection control signal generating circuit 18 is fed to the switch selection circuit 19, which applies on/off control selectively to the switch of the sequential comparison potential generating circuit 16.
Patent JP-2000008830-A (JP)
Title: Resonator of vehicle exhaust system
Inventor: KANEMATSU OSAMU
IPC: F01N1/02
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a resonator and prevent the exhaust gas of high temperature from flowing down to the resonator even when there is a hole on the resonator by molding the resonator mounted on an exhaust pipe through a branch pipe from a resin, and providing the branch pipe with a length of a specific dimension or over. SOLUTION: A resonator 28 is connected through a branch pipe 27 between a catalytic converter 23 and a muffler 25 in an exhaust pipe 17 connected to an engine 21 through an exhaust manifold 19. This resonator 28 is formed by, for example, blow molding a resin of low heat resistance composed of, for example, polypropylene or the like, and the branch pipe 27 is formed by using, for example, stailess steel which is a material same as that of the exhaust pipe 17 with 400 mm length or more. That is, by determining the length to be 400 mm or more, a temperature of the branch pipe 27 becomes equal to the outside air temperature, so that the resonator 29 can be made of the resin of low heat resistance without performing the heat insulating treatment or the like, and the resonator body can be lined with a rubber film to prevent the flowing-down of the exhaust gas.
Patent JP-S5963032-A (JP)
Title: Optical disk processing device
Inventor: INOUE RIYUUICHI
IPC: H03M13/00
Filed: 1982-10-01
Abstract: PURPOSE:To reduce failures of a medium and to improve the throughout of data processing by deciding automatically whether a data read error exists or not when a fault occurs at the time of writing, and not writing a failure data flag in its sector irrespective of occurrence of the fault of no error exists. CONSTITUTION:After a seek operation of a track is executed and coincidence of ID is taken, its data and an error correction detecting code are written in a medium 24 by a reading/writing circuit 23, but if a fault occurs in the couse of this writing operation, the data of the same sector as the data written in the medium 24 is supplied and stored in a read data buffer circuit 19. This data detects whether an error exists or not by an error correction detecting circuit 14 through a selecting circuit 16, decides that writing is executed normally unless an error exists in a read data, and the processing device ends its processing. On the other hand, when an error is detected, a sector in which the read error is generated is searched, and in case when ID coincides, a failure data pattern 34 is written in its sector, and subsequently, an unwritten sector is searched, coincidence of ID is taken and thereafter, a data stored in advance in a data buffer 18 is written.
Patent JP-S5696682-A (JP)
Title: Peeling machine for laver sheet
Inventor: KOMIYA KUNIYASU
IPC: A23L17/60
Filed: 1979-12-29
Abstract: PURPOSE: To peel a formed laver sheet from a reed screen rapidly with certainty without preliminary peeling and vacuum suction, by holding and lifting a reed screen with a laver sheet with holding belts, lifting the screen, and separating one holding belt with the formed laver sheet adhered thereto from the other belt with a guide roller.  
     CONSTITUTION: A reed screen 14 with a laver sheet on a horizontal conveyor 28 is held and lifted by lifting belts 23 and 24, and then held by reed screen holding belts 11 and 12. Both top ends of the reed screen 14 detour round a detouring shaft 13 to the left, and the top center of the reed screen 14 is made to detour by a detouring lever 30 to the left and held by screen pulling rollers 7 and 8. The peripheral speed of the rollers 7 and 8 is higher than that of the belts 11 and 12, and the central part of the screen 14 is pulled from the top thereof while being made to deour around the lever 30. The formed laver sheet 43 in the center of the screen 14 is then removed from the reed screen 14. The laver sheet separated by the rotation of a laver sheet guide roller 35 to the left direction is pressed to a rotating cylinder 2, lifted, transferred to delivery rollers 39 and 40, delivered to a container can 49 and accumulated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1017372-A (JP)
Title: Production of ceramics by rapid sintering method
Inventor: WADA SHIGETAKA
IPC: H05B3/10
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To apply a rapid sintering method by direct supply of electric current to electrically nonconductive ceramics. SOLUTION: Insulating or low electrically conductive ceramic powder is made electrically conductive and compacted or it is compacted and then made electrically conductive to form an electrically conductive ceramic compact. This compact is rapidly sintered by direct supply of electric current and the resultant sintered compact is made electrically nonconductive. Since sintering is carried out by direct supply of electric current, energy efficiency is high, ceramic grains are not coarsened during sintering and high quality is ensured.
Patent JP-2001003782-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: KATO KENJI
IPC: F01N3/08
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To perform control of an executing timing of SOx desorption treatment of an occlusion reduction type NOx catalyst to an optimum value. SOLUTION: This control device is provided in the exhaust pipe 16 of a lean combustible internal combustion engine with an occlusion reduction type NOx catalyst 17. In this case, an incoming gas SOx sensor 23 is provided upper stream from the NOx catalyst 17 and an outgoing gas SOx sensor 24 is provided downstream therefrom. Based on incoming gas SOx concentration detected by the incoming gas SOx sensor 23 and outgoing gas SOx concentration detected by the outgoing gas SOx sensor 24, an SOx storage amount of the NOx catalyst 17 is calculated, and when an SOx storage amount exceeds a given value, SOx desorption treatment is executed and when an SOx storage amount is reduced to a value lower than a given value during SOx desorption treatment, SOx desorption treatment is completed.
Patent JP-H0618421-A (JP)
Title: Solution ingredient sensor
Inventor: SAKAI TADASHI
IPC: G01N21/27
Filed: 1992-06-30
Abstract: PURPOSE:To provide a solution ingredient sensor that can achieve its miniaturization by making respective elements such as an emission light source, a subject solution cell, a light receiving parts or the like integrally into one body. CONSTITUTION:This solution ingredient sensor is provided with a luminous element 2 exciting a porous semiconductor for emission, a subject solution passage 10 being installed so as to traverse an optical path out of this luminous element, and running a subject solution colored according to the concentration of a measuring objective ingredient, and a light receiving element 7 receiving a light out of the luminous element transmitted through the subject solution and converting it into an electric output. The luminous element 2, light receiving element 7 and subject solution passage 10 are integrated and formed in two semiconductor substrates 1 and 6 of one body or a laminated structure, and they are constituted so as to measure the concentration of the measuring objective ingredient by means of intensity of a light after being transmitted through the subject solution.
Patent JP-H09323769-A (JP)
Title: Tissue paper box for multi-sized paper
Inventor: SUEMATSU MITSURU
IPC: B65D83/08
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To take out tissue papers having different sizes from one tissue box, by providing partitions in which tissue papers having different sizes are contained respectively, in the box body and providing taking-out openings corresponding thereto at the upper face and the side face respectively. SOLUTION: Partitions 2A, 2B are provided in the inside of a rectangular box body 1 and a taking-out opening 3 for S-size tissue papers and a taking-out opening 4 for M-size tissue papers are made on the upper face of the box body 1 and also a taking-out opening 5 for L-size tissue papers is made on the side face. A vacant box can be used again as a nice container after the tissue papers have been consumed, when it is cut along the perforations. In this way, since one box can be used for many purposes, it increases the usability and reduces waste and sreves for the protection of resources.
Patent JP-S6233974-A (JP)
Inventor: KOYAMA MASAHIRO
IPC: E04H9/02
Filed: 1985-08-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H101832-A (JP)
Title: Simultaneous sz false-twisting disk
Inventor: INOUE KOJI
IPC: D02G1/08
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a disk for the simultaneous SZ false-twisting capable of stabilizing the twist. SOLUTION: A ring-shaped elastic member 5 forming a 1st friction face 11 and a 2nd friction face 12 is fixed to both side faces of the outer circumference of a disk 4 and a pair of yarns Y1 and Y2 are false-twisted with the 1st friction face 11 and the 2nd friction face 12 in opposite twisting directions. In the simultaneous SZ false-twisting disk having the above structure, each of the 1st friction face 11 and the 2nd friction face 12 is formed in a convex form with a radius R.
Patent JP-H0225227-A (JP)
Title: Press die device
Inventor: YANAGISAWA KUNIKAZU
IPC: B21D28/34
Filed: 1988-07-12
Abstract: PURPOSE:To obtain a press die device in which a movable part can be made light in weigh and small in size by constituting the device so that a contact/ separation motion mechanism and a push-motion mechanism are interlocked to the same eccentric shaft. CONSTITUTION:When an eccentric shaft rotates, a contact/separation motion mechanism is driven and a press pressing rod 34 is lowered. In that case, the upper die 28, a stripper 38 and a punch 54 are lowered integrally. The stripper 38 depresses a feeder 20 and presses a work 16 onto a die 14. When the press pressing rod 34 is lowered, stripper stabilizing springs 46... are compressed, and only the upper die 28 and the punch 52 continue lowering. At that time, a push-motion mechanism is operated at a prescribed timing so that a stripper pushing-down rod 50 brings stripper driving rods 48... to push-motion, when the stripper 38 reaches the bottom dead center. Therefore, the stripper 38 fixes stably the work 16 onto the die 14. Subsequently, when the press pressing rod 34 reaches immediately before the bottom dead center, the punch 52 blanks the work 16.
Patent JP-H0817724-A (JP)
Title: Substrate treatment apparatus
Inventor: SASAKI TADASHI
IPC: H01L21/68
Filed: 1994-06-30
Abstract: PURPOSE:To provide a substrate treatment apparatus by which the reaction time of a chemical amplification resist can be controlled with high precision CONSTITUTION:A substrate treatment apparatus is provided with a substrate storage part 1 which stores a plurality of substrates W such as semiconductor wafers or the like, with a substrate treatment part 2 which executes a prescribed treatment to the substrates W and with an interface mechanism part 4 which delivers the substrates W between the substrate treatment part 2 and an aligner installed so as to be continued to a main apparatus. The substrates W which have been coated with a resist in the substrate treatment part 2 are then exposed, they are heated by a heat treatment device 50 installed on the interface mechanism part 4, cooled and treated, the chemical reaction of a chemical amplification resist is completed, and the substrates W are developed and treated.